Footwear



FIG. 1 is a perspective view of an article of footwear from the rear and side, showing my new design;

FIG. 2 is another perspective view thereof from the rear and an opposite side;

FIG. 3 is top view thereof; and,

FIG. 4 is an end view thereof.

The broken line showing in the figures is for illustrative purposes only and forms no part of the claimed design.

Any surfaces, or portions of surfaces, and interior surfaces of the article of footwear, are not shown form no part of the claimed design. 

I claim the ornamental design for footwear, as shown and described. 